<!DOCTYPE html><html><head><meta charset="UTF-8"><title></title><script src="JQuery/jquery-1.11.3.js"></script><script type="text/javascript">var stu =[{"name":"张三","sex":"男","age":"20"},{"name":"李四","sex":"男","age":"18"},{"name":"王五","sex":"男","age":"19"}];$(document).ready(function(){var s ="";for(var i =0; i < stu.length; i++){
s="<tr>";//重新装载每一行for(var key in stu[i]){//此时key=属性名
s=s+"<td>"+stu[i][key]+"</td>";}
s+="</tr>";$("#tab").append(s);//把遍历到的每一行 加入}});</script></head><body><table border="1px" id="tab">//没有border就没有框线<tr><td>姓名</td><td>性别</td><td>年龄</td></tr></table></body></html>
